MXA042 is designed to monitor pilot lights and boiler jets. The module uses the conductivity of the flame to determine whether gas of fuel oil should be shut off or to commence a purge cycle.
The MXA042 can also be used in a class room demonstration of conductivity of a Bunsen Burner flame.
Power Supply: 12V DC
Current: 30 mA (stand by) 80 mA (working)
PCB Dimensions: 95 mm X 52 mm (3.75 X 2.03 in.)